1012_Physics ProblemsTechnical Physics

1012_Physics ProblemsTechnical Physics - Chapter 36 Section...

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Chapter 36 353 Section 36.2 Images Formed by Spherical Mirrors P36.7 For a concave mirror, both R and f are positive. We also know that f R == 2 10 0 . cm . (a) 111 1 10 0 1 40 0 3 40 0 qfp =−= = ... cm cm cm and q = 13 3 cm M q p =− 13 3 0333 . . cm 40.0 cm . The image is 13.3 cm in front of the mirror, real, and inverted . (b) 1 10 0 1 20 0 1 20 0 = cm cm cm and q = 20 0 M q p 20 0 100 . . cm 20.0 cm . The image is 20.0 cm in front of the mirror, real, and inverted . (c) 1 10 0 1 10 0 0 = .. cm cm
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